u6b32u6c42u4e0du6e80 40u6b73u4e3bu5a66
the rectal swab must be well inserted I must lubricate
u4e0au54c1u306au7f8eu719fu5973u306eu672cu6027u3080u304du51fau3057u4ea4u5c3e 2
Bagrave bu1ea7u